Natalie B.: The show mentioned at the end that the Tasi devil's are threatened in the wild with 1 in 3 dying from cancer. What type of cancer? Is it naturally occuring in the species? What's being done to help the wild populations?
Peter Gros: At this point scientists have nothing conclusive, but progress is being made. Captive breeding and public education, at this point, seem to be the best way to ensure the survival of these unique animals.

nolancarlos: Why do Tasmanian devils use their claws to clean their teeth?
Peter Gros: Tasmanian devils, like hyenas, have highly carnivorous dentition and adaptions for bone consumption, including robust molars for cracking bones and massive, jaw-closing muscles for a crushing bite. They consume all parts of the carcass, including thick skin and large bones. Without these highly adapted teeth kept in good shape, they wouldn't be able to consume these tough carcasses and bones necessary for their survival.

wbrock001: What is the Web site for the devil park featured tonight?
Peter Gros: It is http://www.trowunna.com.au/

Peter Gros: Thank you for your excellent questions, which will help demystify tales of wild animals, which is such an important part of their survival. The more we learn about animals, the more we understand them. And the more we understand them, we realize what a valuable part of our world they are, and how they affect the quality of our lives.